The 67mm W10 Umber Warming Color Conversion Filter by Hoya warms the ambient light entering the lens by 1950° Kelvin, which is a +100 mired shift, by adding a dark amber color to the overall exposure. This filter is excellent when using tungsten-balanced film like CineStill 800T, and you want to create a natural look when shooting outside during the daytime.

Designed for Film Photographers    6 Layers of HMC Multicoating    Excellent for CineStill 800T    Converts Color Temperature by 1950°    Creates a+100 Mired Shift    Equivalent to 85 Filter

The Hoya W10 filter is helpful when:

• You are using tungsten-balanced film and want to capture natural colors during the daytime instead of the heavy blue cast the film will create.
• You are shooting tungsten-balanced film indoors with 5500° Kelvin light sources like flashed or studio strobes.
• W10 is not as strong as the W12, so it will produce a slightly warmer look when used with standard tungsten-balance film.

HOYA Multicoat (HMC) filters are recommended for enhancing the performance of today's multicoated lenses. These popular filters minimize reflection, reduce flare and ghosting, and result in over 97% average light transmission.

Related Questions and Answers

Q: 1. how many f stops of light transmission are reduced?

A: It has a filter factor of 2 to 4 (1 stop minimum, 2 stop maximum).

Q: 2. does this fit Olympus tough TG5 ?

A: Yes, it does. But you have to buy the Olympus CLA-T01 adaptor in order mount the filter. This is the same adaptor that is used to mount the Olympus wide-angle and telephoto extender lenses on the camera.

Q: 3. Does this filter work on the Sony RX 10 iii?

A: Yes it will.

Q: 4. Is this 46 mm filter compatible with the 800mm PF lens Z Mount?

A: No, the Hoya 46mm NXT Plus Circular Polarizer Filter will not work with the Nikon NIKKOR Z 800mm f/6.3 VR S Lens. That lens can only use the Nikon C-PL460 Slip-In Circular Polarizer, BH #NICPL460 (https://bhpho.to/3HdDhfm).

Q: 5. What country are Hoya filters made in?

A: The Hoya 67mm NXT Circular Polarizer Filter is manufactured in the Philippines.

Q: 6. I know that to use this filter on my Minolta X-700, I'd need to expose an additional 1 to 1 stops for pictures to turn out correctly. I'd like to use this filter for a Pentax K-500 Digital Camera. Would I need to many any stop adjustments like I would my Minolta? Thanks & Happy Thanksgiving!!!

A: Yes, any circular polarizer will add stops to the exposure, it depends on the polarizer as to how many stops are added.

Q: 7. Why is this lens more than twice as expensive as "Hoya 67mm HRT Circular Polarizer UV Filter" ? The other one has a UV filter too, while this does not. Is there a difference in quality or something else that I am missing in this lens that makes it so expensive ? Just trying to see which one I should buy for my Nikkor 18-300 mm lens. Thanks.

A: The more expensive filter offers two key features the other does not. Anti-Reflective and Hydrophobic Multicoated

Q: 8. Are you guys an authorized dealer of Hoya? Would their factory warranty be included with the purchase of this filter?

A: Yes, we are an authorized retailer of Hoya products. This filter comes with a manufacturer's warranty, yes.

Q: 9. i'm new to photography. can i stack this filter with a protective clear filter or uv filter? i use a nikon d5300 and a af-p dx nikkor 70-300 ed vr telephoto

A: Yes you can stack the filters but in general it is recommended to only use either the clear filter or the polarizer. When you stack more layers of glass, you increase the risk of light flares and ghosting in the photo.

Q: 10. Will this adapt to a Nikon Speed flash Unit SB-600?

A: No. This unit is for a pop-up flash, and would sit in the hot shoe. You would need something like this for your SB600:Sto-Fen OC-600GL Gold Omni-Bounce Diffuser for Nikon SB-600B&H # STOC600GL Mfr # OC-600GL